@article{MAN_1931__105_159501,
     author = {G. Sudan},
     title = {Zur {Jacobsthalschen} transfiniten {Arithmetik}},
     journal = {Mathematische Annalen},
     pages = {40--51},
     publisher = {mathdoc},
     volume = {105},
     year = {1931},
     zbl = {0002.18406},
     url = {http://geodesic.mathdoc.fr/item/MAN_1931__105_159501/}
}